baber/WOPTO huggingface dataset:
Patent JP-H0370255-A (JP)
Title: Facsimile equipment
Inventor: OSAKA NORIHISA
IPC: H04N1/00
Filed: 1989-08-09
Abstract: PURPOSE:To prevent a line during call from being erroneously switched to a facsimile communication channel by switching a telephone set to facsimile communication channel when a selection key is operated for plural times during call. CONSTITUTION:During call with a telephone set, a hook switch is turned on and the on-state is detected by a detection relay 22. In this state, a switching means is not operated before a selection key 26 is not operated for plural preset number of times to connect a facsimile communication channel to the line. Thus, even when the selection key 26 is operated erroneously, the call is not immediately interrupted thereby and when no telephone set is in use, since the hook switch is opened, the selection key 26 is operated to connect the facsimile communication channel to the line immediately.
Patent JP-H07212302-A (JP)
Title: Remote data terminal
Inventor: JIERARUDO KAMIIRU RESUBAJIIRUZ
IPC: B60R25/00
Filed: 1994-08-31
Abstract: PURPOSE: To improve the operational aspect of a satellite communication system by forming a portable device as a terminal for various kinds of vehicles integrated with the satellite communication system. CONSTITUTION: A supporting member for fixing a portable device to an approximate position of the panel of a vehicle is provided on the lower surface of a case member 2 integrated with the epoxy resin main body 1 of the device, and an emergency key 4 and a video screen 5 are provided respectively on the side and top faces of the member 2. The main body 1 incorporates a processor 10, a program memory 11 housed in an FPROM having a capacity of 32 kilobytes, a data memory 12 housing a RAM having a capacity of 32 kilobytes and having a nonvolatile operational option, function keys 4-7, a sensor key 13, an actuation key 14, a display device 16, and a controller 15.  Three serial channels are connected to the system and used for the communication by means of the controller 15 of the display device 16, the communication by means of a terminal computer CB, and the communication by means of a transceiver T.
Patent JP-H0879177-A (JP)
Title: Integrated optical coupler
Inventor: YANAGAWA HISAHARU
IPC: H04B10/077
Filed: 1994-08-31
Abstract: PURPOSE: To provide a small-sized coupler having a small optical loss and less crosstalk by connecting the other input and output ports of at least one two-input and two-output coupler to bent waveguides which have bent reflection parts and cross the waveguides for signal light transmission. CONSTITUTION: A star coupler 6 having M branch ports a1 ...1m and N branch ports b1 ...bn , M waveguides p1 ...pm connected to M branch ports a1 ...1m , and N waveguides q1 ...qn for signal light transmission connected to N branch ports b1 ...bn are provided. N 2×2 couplers 41 ...4n which have one ports c2 and one output ports d2 connected to waveguides q1 ...qn for signal light transmission and N waveguides L1 ...Ln for monitor light transmission connected to the other input ports c1 and the other output ports d1 of respective 2×2 couplers are integrated on the same substrate 8. Waveguides for monitor light transmission have bent reflection parts and linear waveguides combined to miniaturize this coupler.
Patent JP-S60155471-A (JP)
Title: Recording method and apparatus thereof
Inventor: ENDOU ICHIROU
IPC: B41J2/05
Filed: 1984-10-02
Abstract: PURPOSE:To facilitate the multinozzle designing with a simple construction by making heat energy acting on a recording medium in a nozzle to discharge and fly small drops from an orifice to record in an inkjet printer. CONSTITUTION:A recording information signal voltage (a) is applied between a recording medium 21 in a nozzle 18 and a charged electrode 28 to flow current through an electrothermal conversion body 19 continuously or at a fixed time interval. With the generation of heat energy, small drops having a charge according to recording information signal are discharged from an orifice 20, deflected with an deflection electrode 30 and attached to a recording member 26 to record. The small drops can be made with a charge or without it by adjusting the time of discharging them 27 and at the timing when a signal voltage is applied to the charged electrode 28. When small drops without charge is used for recording, the small drops are discharged in the direction of gravity. This facilitate the multinozzle designing thereby ensuring a clear recorded image free from halation.
Patent JP-S6450220-A (JP)
Title: Magnetic disk
Inventor: SHINOHARA KOICHI
IPC: G11B5/64
Filed: 1987-08-20
Abstract: PURPOSE:To execute high-density recording and reproduction at high C/N under a wide range of use environment conditions by disposing a perpendicularly magnetized film on the surface of a heat-resistant-high-polymer film and disposing a thin film on another surface, then adhering the other high-polymer film onto this thin film. CONSTITUTION:The perpendicularly magnetized film 6 is disposed on the face A of the heat-resistant high-polymer film 5 and the thin film 7 is disposed on the other face B. The other high-polymer film 8 is adhered onto this thin film 7. The change of the heat-resistant high-polymer film 5 by moisture absorption is thereby substantially obviated. Namely, the heat-resistant high-polymer film 5 can be formed thin and, therefore, the influence that the film acts on the dimensional change over the entire part is decreased; in addition, said film is made into the structure sandwiched by the thin films 6 and 7, by which the moisture absorption from the outside is extremely minimized and the dimensional stability is improved. The C/N and drop-out are thus stabilized in the environment of a wide range.
Patent JP-H0545291-A (JP)
Title: Biochemical analytical device
Inventor: SUGAYA FUMIO
IPC: G01N35/02
Filed: 1991-08-19
Abstract: PURPOSE:To enhance the measuring accuracy by connecting one-side ends of optical fibers with photo-measuring heads, bundling the other ends of the optical fibers, and allowing the irradiation light for measurement given by a light source and passed through the same filter to be incident to these other ends. CONSTITUTION:The irradiation light for measurement with a specified wavelength is cast onto a reagent layer, and the reflected light thereby is sensed by the photo-sensing element 73 of each photo-measuring head 71. Therein the light is put incident to one-side ends of four optical fibers 77 which are bundled, and the light from their other ends is used for irradiation of the reagent layer. The reflected light thereby bears optical information in accordance with the pigment amount produced, and is put incident to the photo-sensing element 73, transduced photoelectrically, and fed to a pigment judging part. This part judges the photo-density of the pigment on the basis of the electric signal level and determines the material concentration of the specific biochemical substance in the sample liquid. According to this constitution in which a plurality of coloring reactions are simultaneously measurable by a plurality of photo- measuring heads, the measuring error is reduced and efficiency is enhanced.
Patent JP-H0866788-A (JP)
Title: Laser beam machine
Inventor: MATSUSHITA YOSHIFUMI
IPC: B23K37/04
Filed: 1994-08-31
Abstract: PURPOSE: To obtain the laser machining method, which executes fine precision machining without damaging a work and prevents damage of a machining table, by providing a absnrbing body to absorb the laser beam having passed a work in the intermediate part of machining table. CONSTITUTION: When a work 1 placed on a machining table 4 is irradiated with a laser beam 5 from a laser oscillator 10 through a transfer mask 9, the part being irradiated of work member 1 is melted/evaporated to scatter and then an opening part 7 is formed. The laser beam having passed a work member 1 enters into a space 6, a part thereof is absorbed in an absorption layer 8 and the rear face 1b of work member 1 is irradiated with the balance. In a case the laser reflecting rate of absorption layer 8 is high, the work member 1 is damaged, therefore, the surface reflection rate of absorpting layer 8 is lowered or the distance L of absorption layer 8 is increased so that the energy density of rear face 1b of work 1 is equal to or less than the minimum limit energy density for machining of work 1.  By this method, fine precision machining and prevention of damage of machining table 4 are made possible.
Patent JP-H0953803-A (JP)
Title: Flue water tube boiler
Inventor: KAMEI KOKI
IPC: F22B7/04
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To reduce a transport cost and to reduce a material cost and a manufacturing cost by a method wherein burner combustion is completed in a flue, combustion gas is discharged as a reverse flow in the flue through an outlet pipe and guided to a boiler water-tube. SOLUTION: When combustion is effected at a burner fire hole 19, burner combustion completes combustion in a cylindrical flue 11. Combustion gas is reversed in the flue 1 through working of a dish type end plate 12 also and flows through an outlet pipe 13 and is guided to an evaporating pipe 16, wherein main heat-exchange is effected to generate given steam. The combustion gas completing heat-exchange is discharged through an exhaust gas outlet to the atmosphere after the flow of it through a smoke box 17. Meanwhile, generating steam is fed through a steam output nozzle 18 arranged at the top part of an upper drum 15 to the plant side.  As noted above, as a result of the flue 11 being contained in a lower drum 14 and combustion gas flowing in such a state to be reversed in the flue 11, the whole of a device is manufactured at low cost without needing a complicated processing of the shape of the flue 11 and arrangement of a firebox to provide insulating wall structure.
Patent JP-S6361323-A (JP)
Title: Data input/output memory
Inventor: NAGASHIMA SUNAO
IPC: G11C7/00
Filed: 1986-09-02
Abstract: PURPOSE:To attain the successive accommodation and the successive reading of data simultaneously and asynchronously by controlling externally at least one side of the inputs of a writing address counter or a reading address counter. CONSTITUTION:A NOR gate 17 generates an ADLD signal to load in parallel an address value serially inputted from an external part to a shift register 18 to a writing address counter 10 and a writing bit counter 11 at the head of a section signal WDE of one line video signal. Consequently, after a CLR signal is inputted, when an address setting strobing signal ASS is not inputted, the writing bit counter 11 and the writing address counter 10 starts to count from zero. When the prescribed address is set by respective signals of ASS, ASET and DIN (video input data signal), counters are synchronized to the ADLD signal after a WDE signal is inputted and start to count from the set counting value.
Patent JP-H0542064-A (JP)
Title: Electric cleaner
Inventor: ICHINOSE TOKIO
IPC: A47L9/00
Filed: 1991-08-19
Abstract: PURPOSE:To make an angle of opening or closing an upper lid provided on the upper side of the body of an electric cleaner larger enough free from restriction from other parts. CONSTITUTION:The body of a cleaner is provided with an opening/closing guide 17 comprising a protrusion convex toward an upper lid 10 and a slot 14 into which a support shaft 13 is fitted is provided on the upper lid 10. A slide part 15 is arranged to slide a protrusion of an opening/closing guide 17 being opened halfway and a recess part 16 for retaining to be engaged with a protrusion of an opening/closing guide 17 being opened up.
Patent JP-H0878930-A (JP)
Title: Portable radio equipment
Inventor: SEKI HIROYUKI
IPC: H04W88/02
Filed: 1994-08-31
Abstract: PURPOSE: To switch an antenna to an extended state and a housed state by feeding power to a dipole antenna, for which one element is shortened rather than the other one, with a rotatable coaxial connector 2[S a power feeding point. CONSTITUTION: Protection covers 13a and 13b, which fit a rotatable coaxial connector 12 fixed to the external part of a radio equipment cabinet 11 and incorporates dipole antennas with different lengths, and a base part case 14 are rotatably fitted with the central conductor (power feeding point) of the coaxial connector 12 as an axis. In this case, the coaxial connector 12 is connected to a high frequency part, which is not shown in the figure, inside the radio equipment cabinet. Therefore, even when the antenna is fitted in any direction, it functions as the dipole antenna at all times. Thus, when the longer antenna element is most separated from the radio equipment cabinet, the antenna extended state can be provided and when the longer antenna element is made closest to the radio equipment cabinet, the housed state can be provided.
Patent JP-H07311124-A (JP)
Title: Vibration controller
Inventor: ISHIGURO MASAHARU
IPC: H02P27/06
Filed: 1994-08-31
Abstract: PURPOSE:To optimize the responsiveness of a control system without relying on an exciting frequency. CONSTITUTION:When an amplitude A* and frequency F* are supplied to a controller 1, a Fourier inverse transformer 3 generates the manipulated variable b* (AC signal) corresponding to the amplitude A* and frequency F*. The variable b* is supplied to an inverter 11 for controlling the torque of a motor 12. A simulator 40, on the other hand, calculates the constant C which decides the behavior of a driving system 14 to be controlled and the reciprocal (1/G) of the gain G of the system 14 based on the frequency F*. Since the gain of a deviation amplifier 5 is controlled by the reciprocal (1/G) of the gain G, the response of a control system always becomes the optimum without relying on the frequency F*.
Patent JP-H0491190-A (JP)
Title: Liquid crystal composition and use thereof
Inventor: SHIMIZU SHIGEJI
IPC: C09K19/46
Filed: 1990-08-03
Abstract: PURPOSE:To provide the title novel composition broad in actuation temperature range, high in switching speed, with switching threshold voltage within a moderate range, also capable of actuation with extremely low power consumption, containing a novel carboxylic ester compound. CONSTITUTION:The objective composition containing a carboxylic ester compound of formula I (R and R' are each 3-20C alkyl, alkoxy, etc. ; X and Y are each-COO-,-OCO-, etc. ; A and B are each of formula II, III, etc. ; m and n are each 0-2, but not zero at the same time). This compound is a novel one and can be obtained by, for example, the following process: a reaction product from a compound of formula IV and a second compound of formula V is hydrogenated into a compound of formula VI, which is then reacted with a compound of formula VII. The present compound is e.g. a 4-[4'-(6''-n-decyloxy-2''- naphthoyloxy)benzoyloxylbenzoic acid-1''-methylheptyl ester.
Patent JP-H0493667-A (JP)
Title: Common mode noise measuring method
Inventor: KATSUYAMA YOSHIRO
IPC: G01R29/26
Filed: 1990-08-03
Abstract: PURPOSE:To make improvements in design efficiency and accuracy at the time of designing a common mode noise filter by calculating the internal impedance and noise generated voltage of a common mode noise source simply by means of measurement. CONSTITUTION:In this method, there are provided a voltage measuring means 3, which inputs each noise voltage V1, V2 in optional frequency secured in measuring a noise inputted directly from a common mode noise source 1 and by way of a filter 2, a phase difference measuring means 4, which inputs each of phase differences phi2-phi1 secured in measuring both cases, connecting reference phase voltage to the filter 2 and not that, by the same frequency as in the time of the noise voltages V1, V2, and another means 5 which inputs these elements and calculates the extent of internal impedance Zs in the common mode noise source 1 in the optical frequency. Also there is provided a means 6 which inputs the internal impedance Zs calculated by the means 5 and the noise voltage V1 in the optical frequency secured in measuring the common mode noise directly inputted by the means 3 from the noise source 1 and calculates a noise generated voltage Vs in the optional frequency in the noise source 1.
Patent JP-H1135430-A (JP)
Title: Grey hair-proofing composition
Inventor: SHIBATA YUKI
IPC: A61Q5/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition by formulating plant extract(s) as active ingredient. SOLUTION: This composition, which is intended to promote tyrosinase activity, is obtained by formulating, as active ingredient, at least one kind of extract derived from plant belonging to the genus Apocynaceae Rauvolfia (e.g. Pule pandak). This composition may contain an ingredient (e.g. swertia extract, carrot extract) usable as a hair tonic ingredient. This composition has only to be in such a form as to be applicable to the skin or scalp such as a liquid, milky lotion or ointment, being in the form of emollient lotion, emollient cream, moisture gel, etc. The optimum content of the extract in the composition is pref. 0.01-5 wt.% on a dry basis. When this composition is to be applied to the scalp, the daily dose of the active ingredient is e.g. 0.1-80 mg/adult each time.
Patent JP-H03179211-A (JP)
Title: Reflection-type photoelectric switch
Inventor: KANBE YOSHIAKI
IPC: H03K17/78
Filed: 1990-08-03
Abstract: PURPOSE:To prevent erroneous operation even if a body to be detected is moving and a light beam has a beam diameter by providing first and second light receiving optical systems and first and second photodetectors at a specified interval on both sides of a light projecting means, and performing operation for the outputs of both photodetectors. CONSTITUTION:When a light beam P is perfectly projected on a body to be detected X, signal currents I1A, I1B, I2A and I2B corresponding to photodetectors 201A, 201B, 202A and 202B of position detecting means 41 and 42 are outputted. Here, the ratio between I1A + I2A = IA and I1B + I2B = IB, i.e. VA/VB, becomes I1A/I1B, A distance l to the body to be detected X is obtained. An output circuit 6 is controlled. Even when only a part P1 for example, of the light beam P is projected on the body to be detected X, the ratio between the signal currents I1A + I2A = IA and I1B + I2B = IB of the position detecting means 41 and 42 is operated. Whether the body to be detected X is present within the specified area or not is judged based on the output, and the output circuit is controlled.
Patent JP-H0257938-A (JP)
Title: Apparatus for checking equal velocity coupling
Inventor: ICHIHASHI SATOSHI
IPC: B23P19/00
Filed: 1988-08-23
Abstract: PURPOSE:To ensure the checking of the function of an equal velocity coupling by inclining an inner member, imparting a rotary driving force to the outer member of the equal velocity coupling, detecting the change in rotary torque at this time, and judging the pass or fail of the equal velocity coupling. CONSTITUTION:A driving device 4 is made to be in an orthogonally crossed state. An equal velocity coupling X is held with a bearing 2a of an outer holding means 2. Then a lifting cylinder 23 is driven. A driving shaft 3 is engaged with the spline of the coupling X. Then, a motor is driven, and a torque meter 8 and the shaft 3 are rotated. Thereafter, an inclining cylinder 34 of a parallel link device 7 is compressed, and moving links 29 and 30 are moved around supporting shafts 5 and 6. Thus the device 4 is inclined. At this time, the positions of the inclining centers O and O' of the device 7 and the coupling X are deviated. The centers are made to follow and inclined by the movement of the shaft 3 with a floating holder 10. During the inclination, confirmation of the number of balls in the coupling X and the change in rotary torque during the inclination of the shaft 3 are detected with each sensor and the meter 8. The quality of the coupling X is judged with a control device.
Patent JP-H0528561-A (JP)
Title: Magneto-optical recording medium
Inventor: SUZUKI KAZUTOMI
IPC: G11B11/10
Filed: 1991-07-25
Abstract: PURPOSE:To obtain the magneto-optical recording medium which has high C/N, a good recording sensitivity and excellent long-term stability to a laser beam by taking advantage of the characteristics of a transparent dielectric layer and metallic reflection layer. CONSTITUTION:The magneto-optical recording medium constituted by successively laminating a magneto-optical recording layer and the metallic reflection layer on a substrate has at least the transparent heat insulating layer consisting of the nitride, oxide or nitrogen oxide of the element of atomic number of 22 or above contg. at least either of a hydroxyl group and hydroxide between the magneto-optical recording layer and the metallic reflection layer. The above- mentioned metallic reflection layer having 1.3muw/K value of thermal conductivity Xfilm thickness is used.
Patent JP-H1149335-A (JP)
Title: Work handling device
Inventor: WATANABE TAKASHI
IPC: B65G47/14
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To eliminate scratching of a frame, a kicker, and a work to each other and prevent the abrasion of the frame and the kicker and the generation of flaws of the work. SOLUTION: A work transfer device 1 comprises an inclination base 3 on which plural works WA, WB are placed, a frame 5 provided to be adjacent to the inclination base 3, and a kicker device 7 provided between the frame 5 and the inclination base 3 to kick the work WA from the inclination base 3 to the frame 5, and the kicker device 7 is composed of a vertically movable kicker 9, support members 17 extended in a vertical direction on both side surfaces of the kicker 9, and plural rotary bodies rotatably provided in the vertical direction of the support members 17 at a proper interval.
Patent JP-H0655588-A (JP)
Title: Resin feeder for injection molding
Inventor: KONDO TSUNEYUKI
IPC: B29C45/47
Filed: 1992-08-04
Abstract: PURPOSE:To cool a cylinder member, which is surrounded by a plurality of heating sections and heated and supplies a nozzle section with a melted resin material, rapidly by a cooling means disposed outside the cylinder member. CONSTITUTION:A nozzle section extruding and feeding a resin material to a molding die and a transfer screw 2 are incorporated. A cylinder member 1 supplying the nozzle section with the resin material, a plurality of heating sections 11, 12 being arranged around the cylinder member 1 and capable of being moved, actuators 19, 20 operated so as to bring a plurality of the heating sections 11, 12 to the state, in which the cylinder member 1 is surrounded, and the state, in which a space is formed between mutual heating sections 11, 12, and a blower 8 sending air for cooling to the cylinder member 1 on the basis of the state, in which the space is formed between a plurality of mutual heating sections 11, 12.
Patent JP-H0932109-A (JP)
Title: Assembly method for beam reinforcing bar
Inventor: TAKAHASHI TETSUO
IPC: E04G21/12
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an assembly method for beam reinforcing bars which has excellent workability at a side and remarkably save a la bor. SOLUTION: A plurality of sets of paired work stays A having an elevating hook B and a drive source therefor are erected in a juxtaposition state at a site in such a state that the elevation hooks are positioned facing each other. Horizontal reinforcing support bars 40 are unlockably locked between the elevation hooks B positioned facing each other. Thereafter, upper main reinforcing main bars (a) placed on the reinforcing support bars and lower main reinforcing main bars (b) are tied up in a suspension state.  A stirrup is inserted from a side in succession to the two main reinforcing main bars (a) and (b) and after the stirrup and the upper reinforcing main bars (a) are tied together, the tying state of the lower reinforcing bar (b) to the reinforcing bar support bar 40 is untied and to drop the lower reinforcing bar, and the lower main reinforcing bar (b) and the stirrup are tied together.